Suggested Topics within your search.
Suggested Topics within your search.
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1by He, Zhitai
Published 1936Tianjin : Guo li bei yang gong xue yuan chu ban zu, Min guo 25 [1936]43 p. : ill. ; 27 cm.“...Report on the hydraulic problems of Kwangsi....”
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2Published 1976Singapore : Singapore Portworkersʹ Union, [1976?],90 p.
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3by Qin, Dajun
Published 1936Tianjin : Guo li bei yang gong xue yuan chu ban zu, Min guo 25 [1936]42 p. : ill. ; 27 cm.“...Report of a survey of the wind tunnels for aerodynamics research and airplane and airplane engine...”